Random cool pictures

So, I was getting things ready to build a wheel truing stand, when I discovered a cool kaleidoscope effect with one of the parts. So out of curiosity I grabbed my camera to see if it would pick it up.










No photoshop effects, no processing other than to resize them. I was aiming the camera and the tube at random light sources. (a lamp, a window, another window, a wall...)

I thought it was a neat effect, and since it's been a while since I put anything here... here we go. I may have to build on this eventually.